• 2016-11-07-13.11.21

HP AlphaServer ES47

System

Company:HP (Hewlett-Packard)
Bus:AGP, PCI-X
Introduction:2003
Maximum memory size:32GB
Maximum number of CPUs:4
can contain:DEC 21364 (EV7)
has artefact:HP AlphaServer ES47 EV7 Chip in Keytag
has artefact:HP AlphaServer ES47 EV7 Chip Award
uses architecture:Alpha
runs os:DEC VMS
runs os:DEC Digital UNIX/Tru64 UNIX
System class:Server
  • 2016-11-07-13.11.53
  • 2016-11-16-13.10.09
  • 2016-11-16-13.10.36

The ES47 consists of one or two drawers, each containing a CPU building block. A building block consists of 2 CPUs and memory. Drawers are joined together using two thick cables, known as the North-South cables. An unusual aspect of the AlphaServer ES47 is its memory subsystem. Not only does it use the uncommon RAMBUS RIMMs, but it also requires memory to be installed in groups of 5 RIMMs. These 5 RIMMs are grouped into a RAID set. In combination with the ECC feature on the RIMMs, this allows for higher fault-tolerance.

HP AlphaServer ES47 [AY54500247]

instance

Contains:4 * DEC 21364 (EV7)

HP AlphaServer ES47 [AY54500248]

instance

Contains:4 * DEC 21364 (EV7)

HP AlphaServer ES47 [AY70400025]

instance

Contains:4 * DEC 21364 (EV7)
  • 2016-11-17-14.54.27

HP AlphaServer ES47 EV7 Chip in Keytag

artefact

Company:HP (Hewlett-Packard)
artefact for:HP AlphaServer ES47
  • 2016-11-17-14.56.23

HP AlphaServer ES47 EV7 Chip Award

artefact

Company:HP (Hewlett-Packard)
artefact for:HP AlphaServer ES47